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gserb/padStart_polyfill.js

Last active June 21, 2019 07:51
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padStart polyfill
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padStart_polyfill.js
if (!String.prototype.padStart) {
String.prototype.padStart = function (n,str){
return Array(n-String(this).length+1).join(str||'0')+this;
}
}
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